baber/WOPTO huggingface dataset:
Patent JP-2022015234-A (JP)
Title: Manufacturing method of weld structure having fillet weld joint and weld structure having fillet weld joint
Inventor: KAMO TAKAHIRO
IPC: B23K26/242
Filed: 2020-07-08
Abstract: To provide a manufacturing method of a weld structure having a fillet weld joint which is excellent in external appearance while suppressing weld torsion when using low-temperature Ni steel whose plate thickness is comparatively thin as a raw material, and having reliability in terms of safety, and the weld structure obtained by the method.SOLUTION: There is provided a method for manufacturing a weld structure having a fillet weld joint by using hot wire/laser complex welding so that a weld leg length reaches 3 mm or longer, and a dilution rate by a raw material at a weld metal reaches 20% or lower when making a joining member composed of low-temperature Ni steel having a prescribed chemical composition and a joined member abut on each other, and joining the joining member and the raw material composed of the joined member. There is also provided the weld structure which is obtained by the method.SELECTED DRAWING: Figure 1
Patent JP-2022020356-A (JP)
Title: Radiation measuring device
Inventor: YOSHIDA NORIHISA
IPC: G01T1/204
Filed: 2020-07-20
Abstract: To shield a radiation measurement device from light with simple constitution.SOLUTION: An elevator head has a head body 19, an annular member 94, and a press member 98. In the state in which a sample container 15A is arranged in a measurement chamber in a measurement part, the annular member 94 is held between a lower part 148B of the measurement chamber and the press member 98. An upper light shield structure is constituted over the annular member 94 and the lower part 148B of the measurement chamber, and a lower light shield member is constituted over the press member 98 and annular member 94.SELECTED DRAWING: Figure 13
Patent JP-2022021231-A (JP)
Title: Milling device
Inventor: YASUDA MASATOSHI
IPC: B02C7/14
Filed: 2020-07-21
Abstract: To provide a milling device which can obtain crushed products and powders with accurate and uniform particle sizes.SOLUTION: A milling device comprises: a first mortar body 110; a facing second mortar body 120; central shafts 130 which are connected so that both mortar bodies can relatively rotate in the state that both face each other; a rolling mechanism 140 which performs relative rotation motion of any or both of the first mortar body 110 and the second mortar body 120 around the central shafts 130; and an energization elastic body 160 which presses any one or both of the first mortar body 110 and the second mortar body 120 in a facing direction. There are a plurality of energization elastic bodies 160, respective energization parts are dispersed and located at positions of prescribed distances from the central shafts 130 so that energization forces of the plurality of energization elastic bodies 160 are equally applied. A crushing object is inputted by an input mechanism 150 into a gap between the first mortar body 110 and the second mortar body 120, thereby obtaining a crushed product.SELECTED DRAWING: Figure 1
Patent JP-2022023440-A (JP)
Title: Vehicular step device
Inventor: MIWA MASAFUMI
IPC: B60R3/02
Filed: 2020-07-27
Abstract: To provide a vehicular step device which enables reduction of stress generated in a base when a movable step is used.SOLUTION: A step device 20 includes: a movable step which moves between a deployment position and a storage position; an arm 40a connected at a tip to the movable step; a base 50 with which a base end of the arm 40a is connected; an attachment bracket 100a and a base cover 110a which are disposed overlapping with the base 50 with respect to a vertical direction Z; and fastening parts 131 which fasten the base 50 to the attachment bracket 100a and the base cover 110a. The base cover 110a has an attachment part to be attached to a vehicle. The fastening parts 131 jointly fasten the base 50 to the attachment bracket 100a and the base cover 110a in positions which sandwich a connection part between the arm 40a and the base 50 in an anteroposterior direction Y.SELECTED DRAWING: Figure 15
Patent JP-2022026098-A (JP)
Title: Fuel battery system
Inventor: MORITA AKIRA
IPC: H01M8/04664
Filed: 2020-07-30
Abstract: To provide a fuel battery system capable of estimating a position of a deteriorated fuel battery cell without monitoring a voltage of a fuel battery stack.SOLUTION: A time-temperature profile acquisition part 61 acquires a time-temperature profile of a fuel battery stack 10, and a storage part 62 stores a reference time-temperature profile of the fuel battery stack 10 with an initial performance; and a time-cell position map obtained by comparing the time-temperature profile with the reference time-temperature profile of the fuel battery stack 10 containing a deteriorated fuel battery cell. A determination part 63 compares the time-temperature profile acquired by the time-temperature profile acquisition part 61 with the reference time-temperature profile, acquires a time when an inclination is larger than that of the reference time-temperature profile, and estimates a lamination position of the fuel battery cell corresponded to the acquired time on the basis of the time-cell position map.SELECTED DRAWING: Figure 1
Patent JP-2022028202-A (JP)
Title: Measuring device
Inventor: NISHIMORI AKIHIRO
IPC: G01B11/14
Filed: 2020-08-03
Abstract: To at least accurately measure an aperture.SOLUTION: A measuring device 40 comprises: imaging apparatuses 45 that are provided on an erector 20 of a shield machine 10 circling around a shaft of a segment ring 30 and each pick up, from an inside of the segment ring 30, an image capturing the gaps 32, 33 between adjacent segments 31 as black line images; and a computer 41 that calculates a width of the gaps between the adjacent segments 31 from the images picked up by the imaging apparatuses 45. The computer 41 executes detection processing of detecting edges on both sides of the black line images through processing of extracting characteristics of the image, calculation processing of calculating the width between the edges detected in the detection processing as a line width of the black line images, and second calculation processing of calculating the width of the gaps between the adjacent segments from the line width calculated in the calculation processing.SELECTED DRAWING: Figure 6
Patent JP-2022028417-A (JP)
Title: Hanging metal fitting and chucking device
Inventor: KURIHARA NOBUCHIKA
IPC: B66C1/10
Filed: 2020-08-03
Abstract: To provide a hanging metal fitting and a chucking device which hold hanging straps at two or more different points so as to prevent damage of the hanging straps, and can keep the straps horizontal and pull them up.SOLUTION: When pulling up a cargo by hanging a plurality of hanging straps, a hanging metal fitting 200 whose lower side is supported by a claw-shaped member includes a central part 231, and a plate-like hook part 232 arranged on one side of the central part 231 and the other side opposite to the one side across the central part 231, the plate-like hook part 232 includes a restriction part 233 for positioning the hanging straps, and an outer periphery wide part 234 wider than the restriction part 233, and the central part 231 is provided wider than the restriction part 233.SELECTED DRAWING: Figure 9
Patent JP-2022028484-A (JP)
Title: Mount structure, and imaging device
Inventor: IINUMA DAI
IPC: G03B17/14
Filed: 2020-08-03
Abstract: SOLUTION: To provide a mount structure in which at least one of a back face of a fixing member contacting a front face of a first movable member and a front face of the first movable member contacting the back face of the fixing member may have an inclined surface forming an angle to a rotation direction of the first movable member, the first movable member is moved to a base part side along the inclined surface while rotated in a first direction together with a second movable member, a first engagement part presses a second engagement part to the base part side and thereby a second mount may be fixed to the base part; and in a state where the second mount is fixed to the base part, contact surfaces of each of the first engagement part and the second engagement part, contact surfaces of each of the second engagement part and the fixing member, and contact surfaces of each of the fixing member and the first movable member may be overlapped with each other in a rotation axis direction of a first mount.SELECTED DRAWING: Figure 10F
Patent JP-2022032113-A (JP)
Title: Wireless key device, secure element, authentication system, and authentication method
Inventor: FUKUNAGA MASATAKE
IPC: H04L9/10
Filed: 2020-08-11
Abstract: To provide a wireless key device and the like that is not analyzed by an attacker even when storing an encryption key and is not freely used even when obtained by the attacker, by performing mutual authentication with a control apparatus performing predetermined control through the mutual authentication via wireless communication.SOLUTION: A wireless key device includes a secure element having tamper-resistant, performs authentication of a user by comparing user authentication data input by the user with user authentication data stored in the secure element, and performs mutual authentication with a control apparatus using an encryption key stored in the secure element when the user is authenticated.SELECTED DRAWING: Figure 2
Patent JP-2022020028-A (JP)
Title: Manicure (pedicure) cover
Inventor: KUROGI MARIN
IPC: A41B11/10
Filed: 2020-07-18
Abstract: To provide a cover for preventing toenails from coming into contact with surrounding objects while drying manicure (pedicure) liquid after the manicure (pedicure) liquid is applied to the toenails.SOLUTION: A cover for covering the whole toes is put on from the instep to the toes. The cover 1 is formed so as not to come into contact with the toenails, and the cover can be fixed by sticking magic tapes 4 and 5 coming out from the right and left of a sole contact face 2 to the magic tape 5 attached to an instep side when it is put on.SELECTED DRAWING: Figure 1
Patent JP-2022038429-A (JP)
Title: Lighting fixture and light guide body
Inventor: SEKII HIROYUKI
IPC: F21S2/00
Filed: 2020-08-26
Abstract: To provide a lighting fixture capable of making the outline of light emitted to an irradiation surface a substantially circular shape, and a light guide body.SOLUTION: A lighting fixture 1 comprises: a light source 22; a light guide body 30 having a first incident surface 31 on which light emitted by the light source 22 is incident, and a first emission surface 32 on which light emitted from the first incident surface 31 is emitted; and a projection optical body 50 that condenses and radiates light emitted from the first emission surface 32. Further, the light guide body 30 is composed of a plurality of columnar light guide rods 40. The plurality of light guide rods 40 is bundled together so that the outer shape of the first emission surface 32 of the light guide body 30 has a circular shape without any dent.SELECTED DRAWING: Figure 1
Patent JP-2020196747-A (JP)
Title: Lipid and sugar absorption inhibitor, insulin resistance index depressant, adiponectin secretion enhancer, liver triglyceride (tg) concentration depressant, bile acid absorbent, production method of these agents, and drinks containing these agents
Inventor: ISHIBASHI SHINICHIRO
IPC: A61P3/06
Filed: 2020-08-27
Abstract: To provide lipid and sugar absorption inhibitors, insulin resistance index depressants, adiponectin secretion enhancers, liver triglyceride (TG) concentration depressants, and bile acid absorbents in which low-molecular-weight Konnyaku powder is used, production methods of these agents, and drinks containing these agents.SOLUTION: Lipid and sugar absorption inhibitors are low-molecular weight refined powder of Konnyaku powder, in which the molecular weight of glucomannan, which is a dietary fiber contained in the Konnyaku powder, is reduced to 10,000 to 50,000 by hydrolysis.SELECTED DRAWING: Figure 8
Patent JP-2021176740-A (JP)
Title: Pneumatic tire
Inventor: NAKAMOTO SATOSHI
IPC: B60C15/024
Filed: 2020-08-27
Abstract: To improve efficiency of load support in a side wall to improve steering stability.SOLUTION: A pneumatic tire 1 comprises: a tread 10; a pair of side walls 20; and a pair of bead parts 30 arranged with an interval to be wider than a rim width W0 of a normal rim in a non-rim assembled state. Each of the pair of bead parts 30 includes a bead base part 34, a bead heel part 35 and a bead back face part 36. In the non-rim assembled state, on the bead back face part 36 is formed a recessed part 70 recessed toward inside in the width direction. A rim flange 53 of the normal rim has a radial-directional portion 53a extending in a tire radial direction and a curved portion 53b. In a rim assembled state, the bead back face part 36 closely contacts an approximate whole surface of the radial-directional portion 53a. A distance H31 in a tire radial direction from a top P10 of the curved portion 53b to an outer surface of the bead back face part 36 is set so that the outer surface of the bead back face part 36 can sufficiently separate with respect to the curved portion 53b after a load is inputted.SELECTED DRAWING: Figure 3
Patent JP-2022039560-A (JP)
Title: Program, response generation method, and response generation device
Inventor: TARUI Toshiyuki
IPC: G10L15/10
Filed: 2020-08-28
Abstract: To provide an automatic interaction technique corresponding to an important talk.SOLUTION: In a response generation device 1 that generates a response sentence to an utterance, an acquisition unit 30 acquires voice data on the utterance. An utterance classification unit 31 analyzes the voice data to classify the utterance into an important talk and an idle talk. A response sentence generation unit 32 generates an important talk response sentence to the utterance in a case in which the utterance is classified into an important talk, and generates an idle talk response sentence to the utterance in a case in which the utterance is classified into an idle talk. An output unit 33 outputs the generated response sentence.SELECTED DRAWING: Figure 2
Patent JP-2022042214-A (JP)
Title: Image processing device and screen transfer program
Inventor: YAMADA KOJI
IPC: H04N21/24
Filed: 2020-09-02
Abstract: To suppress deterioration of user operability in a virtual desktop.SOLUTION: An image processing device that transfers the display image displayed on the display unit of the client machine to the client machine includes a first transfer unit that executes a first transfer process of transferring only a moving image data as a display image, a second transfer unit that executes a second transfer process of transferring moving image data and still image data as a display image, and a control unit that selects and executes either the first transfer process or the second transfer process on the basis of the state of a graphics processing unit (GPU) that performs processing related to an image and the frame rate of the displayed image.SELECTED DRAWING: Figure 12
Patent JP-2022042540-A (JP)
Title: Walking support device
Inventor: SHIBATA YOSHIYUKI
IPC: B62B3/00
Filed: 2020-09-03
Abstract: To simplify a configuration of a device that can provide walking training while supporting walking of a user.SOLUTION: A walking support device includes: a body part having wheels; a right and left pair of arm parts fixed to the body part, which are provided along a front-back direction; a right and left pair of gripping parts gripped by a user; and a right and left pair of rail parts provided to the right and left pair of arm parts respectively, on which the right and left pair of gripping parts can move along the front-back direction respectively. A first elastic member that expands and contracts along the front-back direction is disposed in the rail parts between the front end parts of the rail parts and the gripping parts. The first elastic member transmits forward force input in the gripping parts to the arm parts. The total length of the natural length of the first elastic member and the part in the rail parts of the gripping parts is shorter than the length of the rail parts.SELECTED DRAWING: Figure 1
Patent JP-2022043586-A (JP)
Title: Game system, and computer program used therefor, and control method
Inventor: NISHIMURA YOSHITAKA
IPC: A63F13/79
Filed: 2020-09-04
Abstract: To provide a game system capable of improving objectivity regarding evaluation of a player.SOLUTION: A game system 1 is connected to a mobile terminal device 4A for viewing each play animation 60 for showing a situation of game play in an evaluation range via a network NT. The game system 1 also generates evaluation data ED for relating an animation ID of each player animation 60 to a game evaluation result within an evaluation range of each play animation 60. The game system 1 acquires a viewer's evaluation result when at least one of each play animation 60 and play of each play animation 60 is evaluated by a viewer in a mobile terminal device 4A, and specifies a game valuation result corresponding to the viewer's evaluation result on the basis of the evaluation data ED such that a total evaluation within an evaluation range is calculated on the basis of both of the viewer's evaluation result and a game evaluation result corresponding to the viewer's evaluation result.SELECTED DRAWING: Figure 4
Patent JP-2022049271-A (JP)
Title: Learning device, method and program
Inventor: YAGUCHI ATSUSHI
IPC: G06N3/08
Filed: 2020-09-16
Abstract: To provide a learning device that easily finds a neural network that meets a user requirement.SOLUTION: A learning device according to an embodiment includes a setting unit, a learning unit, and a display unit. The setting unit sets one or more second learning conditions based on first learning conditions on a first learned model. The learning unit learns, according to the one or more second learning conditions, a neural network, and generates one or more second learned models that perform the same task as the first learned model. The display unit displays a graph showing inference performance and calculation costs of the one or more second learned models.SELECTED DRAWING: Figure 1
Patent JP-2022049935-A (JP)
Title: Method of manufacturing prepreg and forming composite material
Inventor: NISHIGUCHI TERUKAZU
IPC: B29B15/10
Filed: 2020-09-17
Abstract: To be able to suitably impregnate a reinforcing fiber base material with a resin containing filler.SOLUTION: A method for manufacturing a prepreg by impregnating a reinforcing fiber base material with resins comprises the steps of: preparing a first resin which is the resin containing filler, and a second resin which is the resin without filler; placing the second resin adjacent to the reinforcing fiber base material; placing the first resin adjacent to at least one of the reinforcing fiber base material and the second resin; and impregnating the reinforcing fiber base material with the resins being the first resin and the second resin.SELECTED DRAWING: Figure 1
Patent JP-2022052293-A (JP)
Title: Engine system
Inventor: UEHANE YOSHIYUKI
IPC: F02M26/10
Filed: 2020-09-23
Abstract: To achieve both compactification of two EGR passages required for a twin scroll turbocharger and reduction of a heat load at an EGR inlet provided in a cylinder head.SOLUTION: An engine system includes a first cylinder group including a specific cylinder, a second cylinder group composed of remaining cylinders, a first exhaust passage 41 providing communication between each cylinder of the first cylinder group and a first scroll portion 5a1, a second exhaust passage 42 providing communication between each cylinder of the second cylinder group and a second scroll portion 5a2, a first EGR passage 61 communicating with the first exhaust passage at a first EGR take-out portion 61a, and a second EGR passage 62 communicating with the second exhaust passage at a second EGR take-out portion 62b. The first and second EGR passages communicate with an EGR inlet 63c at a position adjacent to the specific cylinder of a cylinder head. A passage length between the first EGR take-out portion and an exhaust port of the specific cylinder is longer than the maximum passage length among passage lengths between the second EGR take-out portion and an exhaust port of each cylinder of the second cylinder group.SELECTED DRAWING: Figure 5
Patent JP-2022054047-A (JP)
Title: Display control unit, display control method, and program
Inventor: MATSUKAWA NOBUYUKI
IPC: G09G5/36
Filed: 2020-09-25
Abstract: To provide a display control unit and the like that display a target object in an easily recognizable manner, while preventing the omission of information.SOLUTION: In a display control unit 100, a photographic data acquisition unit 112 acquires photographic data obtained by photographing the scene outside a vehicle. A detection unit 114 detects object image data from the photographic data. A deformation processing unit 119A performs compression processing and expansion processing as deformation processing on the photographic data. A rearrangement processing unit 119B executes rearrangement processing of rearranging pixels of the boundary between an image according to the photographic data on which the deformation processing is executed and an image according to the object image data so that the boundary becomes continuous. A determination unit 119C determines whether the image data falls out of a display range when the expansion processing and the rearrangement processing are performed. An adjustment unit 119D performs adjustment processing so that the image data falling out of the display range falls within the range. A display control unit 120 performs control for displaying processed image data on which the adjustment processing is performed.SELECTED DRAWING: Figure 2
Patent JP-2022055173-A (JP)
Title: Charge/discharge control system
Inventor: MITSUOKA SHIGEAKI
IPC: H02J7/02
Filed: 2020-09-28
Abstract: To provide a charge/discharge control system that can suppress the bias of usage frequency from among multiple battery modules and suppress the bias of deterioration among multiple battery modules.SOLUTION: A charge/discharge control system includes a power generation device, an electric load, multiple battery modules, a first connection path, a first switch, and a control device, and the battery module includes a storage battery, a second switch, and a storage battery management device, a third switch is provided between the storage battery management device and the first connection path, and at the time of charging of the multiple battery modules, in a case in which the battery module with the lowest voltage value of the storage battery is the m-th battery module and the battery module with the second lowest voltage value of the storage battery is the m+1th battery module, when the voltage value of the storage battery of the m-th battery module being charged becomes equal to or higher than the voltage value of the m+1th battery module, the second switch and the third switch corresponding to the m-th battery are switched on.SELECTED DRAWING: Figure 2
Patent JP-2022056603-A (JP)
Title: Information processing system, information processing device, and information processing method
Inventor: TANAKA HIROTAKA
IPC: G09B29/00
Filed: 2020-09-30
Abstract: To provide an information processing system capable of quickly identifying a flood damage region, an information processing device, and an information processing method.SOLUTION: An information processing system comprises an UAV (Unmanned Aerial Vehicle), a management server, and a communication device, which can communicate with each other via a communication network. When a natural disaster occurs, an UAV flying in a specific region acquires sensing data obtained by sensing below from the above, and transmits the acquired sensing data to the management server. A control unit of the management server identifies a flood damage region in which a flood damage occurred in a specific region on the basis of the received sensing data.SELECTED DRAWING: Figure 8